UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfeE3+JIcwBHfV8ZO4unzBeu0v9sXJw9bN5E+s+FFHo=' 
WHERE 
  key_id = '610a8be64a719bf78e85b869e7aafa43f013014e3f223fd36bcb84d373c40698' 
  AND (
    token = 'XfeE3+JIcwBHfV8ZO4unzBeu0v9sXJw9bN5E+s+FFHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )